[b][size=200]         [size=150] Human Body Relay: Anatomy in Action[/size][/size][/b]

[left]At the end of this lesson, students will:[/left][br][list=1][*][b]Understand[/b] the basic human body systems (skeletal, muscular, circulatory, respiratory, and nervous).[/*][*][b]Demonstrate[/b] the function of each system using movement and physical activities that mimic how the body works.[/*][*][b]Apply[/b] STEAM concepts by creating a life-sized model of the human body, incorporating artistic creativity and scientific understanding.[/*][*][b]Collaborate[/b] in teams to build knowledge and participate in active, engaging tasks that simulate body functions.[/*][/list]

[br][list][*]Large wrapping paper or poster board (to create life-sized human body models)[/*][*]Markers, crayons, or paints (for drawing body systems)[/*][*]Cut-out templates or printouts of body parts (bones, muscles, organs)[/*][*]Small props (balloons, straws, etc.) to represent body system components (e.g., lungs, blood cells)[/*][*]Cones, balls, or soft objects for relay races[/*][*]Stopwatch or timer[/*][/list]

[br][list=1][*][b]Human Body Stations: [/b]Set up five stations around the gym or playground, each dedicated to a specific body system (skeletal, muscular, circulatory, respiratory, nervous).[/*][*][b]Materials for Body Models: [/b]Place wrapping paper and markers at a designated area for groups to build their life-sized human body models during the second part of the lesson.[/*][*][b]Relay Equipment: [/b]Set up simple relay race courses with cones for running, hopping, or other physical tasks.[/*][/list]

[u]Introduction to the Body Systems:[/u][br][list][*]Explain the five main body systems covered in today’s lesson: skeletal, muscular, circulatory, respiratory, and nervous.[/*][*]Briefly discuss the function of each system (e.g., "Your skeletal system gives your body structure," "The circulatory system pumps blood around your body").[/*][/list][u]Warm-Up Activity:[/u][br]Call out different body systems, and students must perform movements that relate to that system:[br][list][*][b]Skeletal[/b]: Pretend to be bones and move slowly and stiffly, like a skeleton.[/*][*][b]Muscular[/b]: Perform stretches and flex muscles, showing strength and movement.[/*][*][b]Circulatory[/b]: Run in place, simulating how blood flows through the body.[/*][*][b]Respiratory[/b]: Inhale and exhale deeply while jogging in place.[/*][*][b]Nervous[/b]: Move your body quickly, responding to "signals" from the teacher (e.g., jump when the teacher says "jump," touch your toes when the teacher says "toes").[/*][/list]

[b]Objective[/b]: Teach students how body systems work together through a relay competition, with each leg of the relay representing the function of a different system.[br][br][list][*][b]Step 1: Form Teams:[/b] Divide students into small teams (3-5 students per team). Each team will rotate through five body system stations.[/*][/list][list][*][b]Step 2: Body System Relays:[/b] At each station, the team must complete a relay that represents the function of that body system:[br][br][/*][/list][list=1][*][b]Skeletal System (Structure & Support): [/b]Relay: Students must balance on one foot while passing a ball or object from one teammate to another. This simulates the importance of the skeleton providing structure and balance to the body.[/*][*][b]Muscular System (Movement): [/b]Relay: Students sprint, hop, or crab-walk to simulate different muscle movements. Each team member must complete a different movement to show the versatility of muscles.[/*][*][b]Circulatory System (Blood Flow): [/b]Relay: Using red balloons to represent blood cells, students must run and deliver the "oxygen" (balloon) to their team members, simulating how blood moves oxygen through the body.[/*][*][b]Respiratory System (Breathing):[/b] Relay: Students use straws to blow lightweight objects (such as cotton balls) from one end of a table or floor to the other, representing how the lungs move air in and out of the body.[/*][*][b]Nervous System (Signals):[/b] Relay: One student stands at the finish line and signals to teammates when they can start running, representing how the nervous system sends signals for the body to move.[/*][/list][list][*][b]Winning the Relay: [/b]Teams complete each station, and the first to finish the entire circuit is the winner.[/*][/list]

[b][br]Objective: [/b]Combine art, science, and teamwork to create a model of the human body that illustrates the systems learned in the relay.[br][br][b]Step 1: Body Outlines:[/b][br][list][*]After completing the relay, teams trace one team member’s body on a large sheet of wrapping paper or poster board.[/*][/list][b][br]Step 2: Adding Body Systems:[/b][br][list][*][b]Skeletal System: [/b]Draw bones or use pre-cut templates to paste onto the body outline.[/*][*][b]Muscular System: [/b]Draw muscles, labeling major groups like biceps, quadriceps, etc.[/*][*][b]Circulatory System: [/b]Draw or create arteries and veins using string or markers. Use red balloons to represent the heart and blood cells.[/*][*][b]Respiratory System:[/b] Draw the lungs and trachea, using straws or paper tubes to represent airways.[/*][/list][list][*][b]Nervous System:[/b] Use yarn or string to show nerves branching out from the brain (represented by a balloon or small ball) to different parts of the body.[br][/*][/list][b]Step 3: Presentations:[/b] [br][list][*]Each group presents its life-sized body model, explaining how the different body systems work together. For example, how muscles move the bones, how blood delivers oxygen, or how the brain sends signals to the muscles.[/*][/list]

Lead students through gentle stretches while reviewing the body systems:[br][list][*]Stretch arms overhead while discussing the muscular system.[/*][*]Bend forward to touch toes while explaining the role of bones and muscles in movement.[/*][*]Take deep breaths to emphasize the respiratory system’s role.[/*][/list]

[list][*]What did you learn about how your body moves and works?[/*][*]How do the different systems work together to help you run, jump, and breathe?[/*][*]Which body system was the most fun to act out during the relay?[/*][/list]

[list=1][*][b]Teacher Observation: [/b]Monitor participation during the relay to see how well students understand the function of each body system.[/*][*][b]STEAM Project:[/b] Evaluate each team’s life-sized body model and presentation for creativity and understanding of the body systems.[/*][*][b]Group Reflection: [/b]Ask students to explain how their bodies felt during the relay and what they learned about how their muscles, bones, and organs work together.[br][/*][/list]

[br][list=1][*][b]Technology Integration: [/b]Utilize a tablet or computer to display interactive models of the human body, enabling students to explore 3D anatomy.[/*][*][b]Math Extension:[/b] Measure heart rate before and after physical activity (during the relay) and discuss how the heart rate changes with exercise (circulatory system).[/*][*][b]Art Extension: [/b]Have students create a more detailed artistic representation of a single body system (e.g., an artistic drawing of the respiratory system with different materials representing the lungs).[/*][/list]

[br][list][*][b]Science -[/b] Students demonstrate how major body systems function through movement activities.[br][/*][*][b]Technology -[/b] Students use simple tools or digital visuals to support understanding of the human body.[br][/*][*][b]Engineering -[/b] Students build a life-sized body model as a team using given materials.[br][/*][*][b]Mathematics -[/b] Students measure and compare heart rate or relay times during activity.[br][/*][*][b]Physical Activity - [/b]Students improve fitness and coordination through relay-based movement tasks.[br][/*][*][b]Arts -[/b] Students draw and design body systems on a large group model.[br][/*][/list]